Some tests (i.e. tensile strength, tear strength, hardness, resilience and compression set) were also performed after the compressed rubber products had undergone aging using an Ueshima rubber aging oven according to ASTM D573.
Some tests (i.e. tensile strength, tearstrength, hardness, resilience andcompression set) were also performed afterthe compressed rubber products hadundergone aging using an Ueshima rubberaging oven according to ASTM D573.